Philadelphia Weather, Forecast, Maps and Doppler Radar | NBC 10 Philadelphia
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<p>Although it is cold to start Monday, NBC10’s First Alert meteorologist Krystal Klei expects another drastic warm up this week.</p>

Today's Forecast
Another big warmup, but thunderstorms late Wednesday put an end to it. Colder rest of the week. Read more »

Hourly Forecast

  • 8PM
    49°
    0%
  • 9PM
    47°
    0%
  • 10PM
    46°
    0%
  • 11PM
    45°
    0%
  • 12AM
    45°
    0%
  • 1AM
    45°
    0%
  • 2AM
    45°
    0%
  • 3AM
    44°
    0%
  • 4AM
    45°
    0%
  • 5AM
    45°
    10%
  • 6AM
    46°
    10%
  • 7AM
    46°
    10%
  • 8AM
    47°
    10%
  • 9AM
    51°
    10%
  • 10AM
    55°
    0%
  • 11AM
    58°
    0%
  • 12PM
    61°
    0%
  • 1PM
    64°
    20%
  • 2PM
    65°
    20%
  • 3PM
    66°
    20%
  • 4PM
    66°
    20%
  • 5PM
    64°
    10%
  • 6PM
    61°
    20%
  • 7PM
    59°
    70%
« »

10 Day Forecast

  • Today
    Mostly Cloudy
    56°
    42°
    10%
    DETAILS +

    Forecast

    Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 56. Winds SW at 10 to 20 mph.

    UV 3
    Humidity 44
    Wind 14 SW

    DETAILS -

  • Tuesday
    Mostly Cloudy
    66°
    58°
    50%
    DETAILS +

    Forecast

    Partly cloudy in the morning. Increasing clouds with periods of showers later in the day.

    UV 4
    Humidity 65
    Wind 9 S

    DETAILS -

  • Wednesday
    Scattered T-storms
    76°
    44°
    80%
    DETAILS +

    Forecast

    Chance of afternoon showers with severe thunderstorms possible

    UV 2
    Humidity 72
    Wind 14 SSW

    DETAILS -

  • Thursday
    Mostly Sunny Wind
    50°
    33°
    10%
    DETAILS +

    Forecast

    Partly sunny, windy and colder

    UV 3
    Humidity 46
    Wind 14 SSW

    DETAILS -

  • Friday
    Partly Cloudy Wind
    43°
    25°
    10%
    DETAILS +

    Forecast

    Partly cloudy and wind.

    UV 4
    Humidity 40
    Wind 14 SSW

    DETAILS -

  • Saturday
    Mostly Sunny
    42°
    35°
    20%
    DETAILS +

    Forecast

    Partly sunny

    UV 4
    Humidity 41
    Wind 14 SSW

    DETAILS -

  • Sunday
    Mostly Cloudy
    56°
    40°
    30%
    DETAILS +

    Forecast

    Times of sun and clouds.

    UV 4
    Humidity 36
    Wind 14 SSW

    DETAILS -

  • Monday
    Showers
    62°
    37°
    60%
    DETAILS +

    Forecast

    Showers possible. Highs in the upper 40s and lows in the low 30s.

    UV 3
    Humidity 57
    Wind 14 SSW

    DETAILS -

  • Tuesday
    Showers
    45°
    27°
    40%
    DETAILS +

    Forecast

    Partly cloudy. Highs in the mid 40s and lows in the low 30s.

    UV 4
    Humidity 59
    Wind 14 SSW

    DETAILS -

  • Wednesday
    Partly Cloudy Wind
    39°
    25°
    20%
    DETAILS +

    Forecast

    Partly cloudy. Highs in the low 40s and lows in the low 30s.

    UV 4
    Humidity 44
    Wind 14 SSW

    DETAILS -

« »

Interactive Radar and Maps

Historical Data

  • Avg. High
  • Avg. Low
  • Mean
  • Record
    High
  • Record
    Low
  • Rec.
    High Date
  • Rec.
    Low Date
  • 45°
  • 30°
  • 38°
  • 74°
  • 02-27-1997
  • 02-27-1900

Buoy

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy phbp1 39.93, -75.14 5.71 022800 51.08 43.70 1029.0 +0.4 * * * * *
Buoy bdrn4 40.08, -74.87 58.33 022723 51.98 46.76 1029.2 * * * * * *
Buoy nblp1 40.14, -74.75 83.17 022800 51.80 46.40 1029.9 +0.7 13.0 16.6 250 * *
Buoy deld1 39.58, -75.59 112.47 022800 49.10 45.32 1029.3 -0.3 3.6 9.4 200 * *
Buoy rdyd1 39.56, -75.57 113.68 022800 46.22 44.78 1028.8 -0.4 * * * * *
.00
.00
.00
.00
.00
.00
Pres (Pressure and PTDY (Pressure Tendency) in inches

2 - Day Wave Forecast

Your Neighborhood Forecast Broken Down

Weather News

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